← Review table (gravel) · shopper page
bike24:977881 · source URL · confidence 0.83 · GTIN 4055822540575, 4055822540582, 4055822540599, 4055822540605 +1
Can win a band.
| retailer label | alpha | comparable cm | match | mapping | in stock | variant price | evidence |
|---|---|---|---|---|---|---|---|
| XS | XS | — | unknown | unsupported | yes | listing price | — |
| mapping | unsupported |
|---|---|
| reason | "XS" is a letter size and there is no reviewed Bombtrack equivalence to convert it. |
A shopper asking for: 54 → nothing compatible · 56 → nothing compatible · 58 → nothing compatible · 60 → nothing compatible
Canonical configuration: Bombtrack | HOOK EXT | Apex | 2026
Confidence: high
| retailer | price | sizes in stock | |
|---|---|---|---|
| BIKE24 | €2.199 | S, L | debug |
| BIKE24 | €2.199 | XS | debug |
| field | source | evidence |
|---|---|---|
| brand | retailer:bike24 / parse | Bombtrack |
| model | retailer:bike24 / derived | Bombtrack HOOK EXT - Apex Eagle - Gravel Bike - 2026 - matt black |
| modelYear | retailer:bike24 / parse | Modelljahr: 2026 |
| category | retailer:bike24 / parse | Gravel |
| frameMaterial | retailer:bike24 / parse | Columbus |
| groupsetFamily | retailer:bike24 / dictionary | SRAM Apex Eagle || SRAM Apex Eagle |
| electronicShifting | retailer:bike24 / parse | Mechanisch |
| speeds | retailer:bike24 / parse | 1 x 12 |
| brakes | retailer:bike24 / parse | Hydraulisch |
| suspension | retailer:bike24 / derived | no suspension fork and no rear shock on a drop-bar listing |
| fork | retailer:bike24 / dictionary | Seido MGV Carbon |
| dropperPost | retailer:bike24 / derived | seatpost row says "starr" |
| wheelSize | retailer:bike24 / parse | 27.5 |
| weightKg | retailer:bike24 / parse | Gewicht: 11700g |
| powerMeter | retailer:bike24 / derived | absent from a 47-field spec table |
| availability | retailer:bike24 / derived | Auf Lager – Lieferzeit nach Deutschland 2-4 Arbeitstage |
info single-size-only — Only one size is in stock (XS).info wheel-material-unknown — Wheel material could not be established.{
"frameScore": 13,
"drivetrainScore": 19,
"wheelScore": 5,
"extrasScore": 0,
"suspensionScore": 0,
"weightAdjustment": -2.6,
"equipmentValue": 34.4,
"notes": [
"SRAM Apex = 19.",
"Wheels unknown: scored level with basic aluminium, which is neither a reward for omitting the wheelset nor a penalty for naming a cheap one.",
"Brakes \"hydraulic-disc\" = 0, the baseline for gravel.",
"11.7 kg vs 10.4 kg gravel reference = -2.6."
],
"marketPrice": 1648,
"valueScore": 0.749,
"savingsVsMarket": -551
}
{
"requested": [
"wheelMaterial",
"wheelTier"
],
"applied": [],
"rejected": [],
"notes": "The cassette is a SRAM NX Eagle while shifters/derailleur/crank are SRAM Apex Eagle, so mixedGroupset is true. Wheels are listed as Seido Sinus i25 (Felgen) and Seido Tau (Naben) but the material is not stated and Seido appears to be a house/third-party brand here, so wheelMaterial and wheelTier cannot be deterministically assigned from the source.",
"raw": {
"frameMaterial": {
"value": "steel",
"evidence": "Material: Stahl",
"confidence": 0.9
},
"groupsetBrand": {
"value": "SRAM",
"evidence": "Schaltsystem (Hersteller): SRAM",
"confidence": 0.95
},
"groupsetFamily": {
"value": "Apex",
"evidence": "Schalthebel: SRAM Apex Eagle",
"confidence": 0.9
},
"electronicShifting": {
"value": "false",
"evidence": "Schaltungsart: Kette - Mechanisch",
"confidence": 0.95
},
"speeds": {
"value": "12",
"evidence": "Schaltstufen: 1 x 12",
"confidence": 0.95
},
"mixedGroupset": {
"value": "true",
"evidence": "Kassette: SRAM NX Eagle PG-1230\nSchalthebel: SRAM Apex Eagle",
"confidence": 0.85
},
"wheelMaterial": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"wheelTier": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"brakes": {
"value": "hydraulic-disc",
"evidence": "Bremsbetätigung: Hydraulisch",
"confidence": 0.95
},
"weightKg": {
"value": "11.7",
"evidence": "Gewicht: 11700g",
"confidence": 0.95
},
"powerMeter": {
"value": null,
"evidence": null,
"confidence": 0.3
},
"notes": "The cassette is a SRAM NX Eagle while shifters/derailleur/crank are SRAM Apex Eagle, so mixedGroupset is true. Wheels are listed as Seido Sinus i25 (Felgen) and Seido Tau (Naben) but the material is not stated and Seido appears to be a house/third-party brand here, so wheelMaterial and wheelTier cannot be deterministically assigned from the source."
}
}
{
"id": "bike24:977881",
"retailer": "bike24",
"retailerProductId": "977881",
"productUrl": "https://www.bike24.de/p1977881.html",
"brand": "Bombtrack",
"model": "HOOK EXT",
"modelYear": 2026,
"category": "gravel",
"categoryBasis": "stated",
"sourceCategory": "gravel",
"price": 2199,
"originalPrice": 2799.99,
"currency": "EUR",
"discountPercent": 21,
"frameMaterial": "steel",
"frameModel": "Columbus CrMo",
"frameTier": null,
"groupsetBrand": "SRAM",
"groupsetFamily": "Apex",
"groupsetGeneration": null,
"electronicShifting": false,
"speeds": 12,
"mixedGroupset": false,
"groupsetComponents": {
"shifters": "Apex",
"rearDerailleur": "Apex",
"crank": "Apex"
},
"groupsetTierSpread": 0,
"crank": "SRAM Apex Wide | DUB",
"cassette": "SRAM NX Eagle PG-1230",
"brakes": "hydraulic-disc",
"brakePistons": null,
"brakeTier": "unknown",
"suspension": "none",
"fork": {
"make": null,
"line": null,
"tier": "rigid",
"travelMm": 0
},
"rearShock": null,
"dropperPost": false,
"beltDrive": null,
"hubDynamo": null,
"rack": null,
"mudguards": null,
"chaincase": null,
"kickstand": null,
"lighting": null,
"wheelSize": "27.5",
"wheelset": "Seido Sinus i25 | Tubeless Ready | Seido Tau",
"wheelMaterial": "unknown",
"wheelTier": "unknown",
"tyres": "WTB Ranger TCS Light / Fast Rolling | 27.5'' x 2.00''",
"weightKg": 11.7,
"powerMeter": false,
"powerMeterKind": null,
"availableSizes": [
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": 1,
"price": null
}
],
"seller": null,
"availability": "limited",
"gtins": [
"4055822540575",
"4055822540582",
"4055822540599",
"4055822540605",
"4055822540612"
],
"imageUrl": "https://images.bike24.com/media/510/i/mb/40/1c/b9/bombtrack-hook-ext-apex-black-01-2062746.jpg",
"rawTitle": "Bombtrack HOOK EXT - Apex Eagle - Gravel Bike - 2026 - matt black",
"fetchedAt": "2026-09-19T05:12:30.915Z",
"normalizationConfidence": 0.83,
"warnings": [
{
"code": "single-size-only",
"message": "Only one size is in stock (XS).",
"severity": "info"
},
{
"code": "wheel-material-unknown",
"message": "Wheel material could not be established.",
"severity": "info"
}
]
}
{
"Produktname": "Bombtrack HOOK EXT - Apex Eagle - Gravel Bike - 2026 - matt black",
"Hersteller": "Bombtrack Bikes",
"Artikelnummer": "BMT747052",
"Aktivität": "Radfahren",
"Geschlecht": "Herren",
"Material": "Stahl",
"Radsport Einsatzbereich": "Allroad / Gravel",
"Naben": "Seido Tau",
"Felgen": "Seido Sinus i25 | Tubeless Ready",
"Kette": "SRAM Apex",
"Kassette": "SRAM NX Eagle PG-1230",
"Schalthebel": "SRAM Apex Eagle",
"Schaltwerk": "SRAM Apex Eagle",
"Innenlager": "Seido T47 Pro",
"Kettenblatt Abstufung": "40",
"Kurbel": "SRAM Apex Wide | DUB",
"Bremsen": "SRAM Apex | 180/160mm",
"Sattelstütze Modell": "Seido Yew | AL | 27.2mm x 350mm",
"Sattel": "Seido Comp",
"Lenkerband": "Bombtrack Escape",
"Lenker": "Seido Tackle | 31.8mm | 16° Flare",
"Vorbau": "Seido Meander | -6°",
"Gabel": "Seido MGV Carbon",
"Steuersatz": "Seido Pro EC",
"Rahmen": "Columbus CrMo",
"Schaltsystem (Hersteller)": "SRAM",
"Abstufung Kassette": "11-50",
"Schaltungsart": "Kette - Mechanisch",
"Art der Bremse": "Scheibenbremse",
"Laufradgröße": "27,5\" / 650B (584mm)",
"Sattelstütze": "Sattelstütze starr",
"Hinterbau": "Ungefedert",
"Reifen": "WTB Ranger TCS Light / Fast Rolling | 27.5'' x 2.00''",
"max. Systemgewicht": "130kg",
"Bremsbetätigung": "Hydraulisch",
"Modelljahr": "2026",
"Farbe": "Schwarz",
"Gabel Bauart": "Starrgabel",
"Gewicht": "11700g",
"Zugverlegung": "extern",
"Quelle Gewicht": "Hersteller",
"Gewogene Variante": "M",
"Produktserie": "Bombtrack - Hook",
"Schaltstufen": "1 x 12",
"Rahmenform": "Diamant",
"GTIN": "4055822540582, 4055822540599, 4055822540605, 4055822540612, 4055822540575",
"Herstellerseite": "http://bombtrack.com"
}
{
"retailer": "bike24",
"retailerProductId": "977881",
"productUrl": "https://www.bike24.de/p1977881.html",
"extractionMethod": "embedded-json",
"sourceCategory": "gravel",
"rawTitle": "Bombtrack HOOK EXT - Apex Eagle - Gravel Bike - 2026 - matt black",
"rawBrand": "Bombtrack",
"price": 2199,
"originalPrice": 2799.99,
"currency": "EUR",
"imageUrl": "https://images.bike24.com/media/510/i/mb/40/1c/b9/bombtrack-hook-ext-apex-black-01-2062746.jpg",
"rawSpecifications": {
"Produktname": "Bombtrack HOOK EXT - Apex Eagle - Gravel Bike - 2026 - matt black",
"Hersteller": "Bombtrack Bikes",
"Artikelnummer": "BMT747052",
"Aktivität": "Radfahren",
"Geschlecht": "Herren",
"Material": "Stahl",
"Radsport Einsatzbereich": "Allroad / Gravel",
"Naben": "Seido Tau",
"Felgen": "Seido Sinus i25 | Tubeless Ready",
"Kette": "SRAM Apex",
"Kassette": "SRAM NX Eagle PG-1230",
"Schalthebel": "SRAM Apex Eagle",
"Schaltwerk": "SRAM Apex Eagle",
"Innenlager": "Seido T47 Pro",
"Kettenblatt Abstufung": "40",
"Kurbel": "SRAM Apex Wide | DUB",
"Bremsen": "SRAM Apex | 180/160mm",
"Sattelstütze Modell": "Seido Yew | AL | 27.2mm x 350mm",
"Sattel": "Seido Comp",
"Lenkerband": "Bombtrack Escape",
"Lenker": "Seido Tackle | 31.8mm | 16° Flare",
"Vorbau": "Seido Meander | -6°",
"Gabel": "Seido MGV Carbon",
"Steuersatz": "Seido Pro EC",
"Rahmen": "Columbus CrMo",
"Schaltsystem (Hersteller)": "SRAM",
"Abstufung Kassette": "11-50",
"Schaltungsart": "Kette - Mechanisch",
"Art der Bremse": "Scheibenbremse",
"Laufradgröße": "27,5\" / 650B (584mm)",
"Sattelstütze": "Sattelstütze starr",
"Hinterbau": "Ungefedert",
"Reifen": "WTB Ranger TCS Light / Fast Rolling | 27.5'' x 2.00''",
"max. Systemgewicht": "130kg",
"Bremsbetätigung": "Hydraulisch",
"Modelljahr": "2026",
"Farbe": "Schwarz",
"Gabel Bauart": "Starrgabel",
"Gewicht": "11700g",
"Zugverlegung": "extern",
"Quelle Gewicht": "Hersteller",
"Gewogene Variante": "M",
"Produktserie": "Bombtrack - Hook",
"Schaltstufen": "1 x 12",
"Rahmenform": "Diamant",
"GTIN": "4055822540582, 4055822540599, 4055822540605, 4055822540612, 4055822540575",
"Herstellerseite": "http://bombtrack.com"
},
"rawFeatures": [],
"rawSizes": [
{
"rawSize": "XS",
"size": "XS",
"sizeCm": null,
"inStock": true,
"stockCount": 1,
"price": null
}
],
"availabilityText": "Auf Lager – Lieferzeit nach Deutschland 2-4 Arbeitstage",
"fetchedAt": "2026-09-19T05:12:30.915Z",
"sourceMeta": {
"skus": [
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"startingPrice": false,
"discountInPercent": 21,
"articleNumber": "BMT747052"
}
}